Game Boy Advance Gameshark - Cartridge Only

Unlock the full potential of your Game Boy Advance library with the GameShark Advance, the ultimate cheat device that lets you modify game memory for infinite lives, rare items, and hidden content. Released by InterAct at the GBA's North American launch in June 2001, this cartridge-based enhancer plugs directly into your GBA and comes pre-loaded with thousands of codes for top games . Whether you want unlimited Master Balls in Pokémon, unlock all characters, or discover secret areas, the GameShark Advance puts the power in your hands.

What's Included

• 1 GameShark Advance Cartridge - Authentic InterAct Model
• Pre-tested and ready to use

Note: This is an authentic GameShark device; it may have minor surface wear, but it's expertly cleaned, tested, and functions optimally. This is the original InterAct model (2001 release). Cartridge only codes and instruction manual not included.

Optional Add-Ons

• Game Boy Advance Console - Expertly Refurbished: Experience your favorite games on original hardware.
• GBA SP Battery - Third-Party: Keep your handheld powered for extended cheating sessions.
• GBA Link Cable - Official Nintendo: Trade Pokémon you've obtained via codes with friends.
• Lot of GBA Game Cases - Third-Party: Protect and organize your game collection.

Specifications

• Platform: Nintendo Game Boy Advance (Original Model)
• Brand: InterAct (Original GameShark)
• Model: GameShark Advance (Version 1 / Pre-Mad Catz) 
• Code Types: 8-bit, 16-bit, and 32-bit memory writes, slide code, conditional writes, ROM patching 
• Compatibility: All Game Boy Advance game cartridges
• Features: Pre-loaded cheat codes, manual code entry capability
• Connection: Game Link port pass-through for trading
• Condition: Used, cleaned, and tested

Known Limitations & Warnings

• GameShark codes are encrypted; unencrypted codes must be decrypted before use 

• No built-in code search feature (unlike previous Game Boy versions) 

• Using conflicting codes may cause game crashes or erratic behavior 

• Improper code entry can corrupt save files or produce "Bad Eggs" in Pokémon games 

• The GBA GameShark has been criticized for its plastic construction and sensitivity to movement 

• Always save your game before enabling cheats

Setup Guide

1. Ensure your Game Boy Advance is powered off

2. Insert the GameShark cartridge into your GBA game slot

3. Insert your game cartridge into the slot on top of the GameShark

4. Power on your Game Boy Advance

5. The GameShark menu will appear with automatic game detection 

6. Use the D-Pad to select your game from the list

7. Press Right on the D-Pad to view and select individual cheat codes

8. Press A to activate desired cheats (they will flash when enabled)

9. Press Start to launch your game with cheats activated 

Why You'll Love It

• Access rare Pokémon, infinite lives, and secret content
• Pre-loaded with thousands of codes for popular GBA games
• A piece of gaming history from the early 2000s
• Essential accessory for any serious GBA collector

Grab Yours Now

The GameShark Advance is a legendary cheat device that every Game Boy Advance collector should own. Grab yours today before this classic piece of gaming history disappears from stock!